package com.bjpowernode.handler;

import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class MyInterceptor2 implements HandlerInterceptor {
    /**
     * @Author hhwu
     * @Description //TODO 拦截器类，拦截用户的请求,preHandler是最重要的。
     * @Date 16:25 2022/3/15
     **/
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        System.out.println("2222222222preHandle");
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView mv) throws Exception {
        System.out.println("222222222postHandle");
    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
        System.out.println("222222222222afterCompletion");
    }
}
